Revefenacin Impurity N12 CAS 1158699-78-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1158699-78-5 |
| Molecular Formula | C14H17NO4 |
| Molecular Weight | 263.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Revefenacin Impurity N12 (CAS 1158699-78-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C14H17NO4. Molecular weight: 263.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H17NO4 |
| Molecular Weight | 263.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Revefenacin Standards
- Revefenacin Impurity N11 (CAS 938143-02-3)
- Revefenacin impurity 88 (CAS CATO-C4X-203188)
- Revefenacin Impurity 48 (CAS CATO-C4X-203148)
- Revefenacin impurity 83 (CAS 102-18-1)
- Revefenacin impurity 109 (CAS CATO-C4X-2031109)
- Revefenacin impurity 103 (CAS 1155168-91-4)
- Revefenacin Impurity 38 (CAS 733783-20-5)
- Revefenacin Impurity 39 (CAS 1284980-54-6)
Recommended Standards
- Ethyl 2-(benzamidomethyl)-3-oxobutanoate (CAS 69396-18-5)
- Ethyl 5-(6-amino-9H-purin-9-yl)pentanoate (CAS 102788-98-7)
- 3-Hydroxy-2-naphthanilide (CAS 92-77-3)
- Iguratimod impurity 99 (CAS CATO-C4X-182699)
- Ceritinib Impurity 16 (CAS CATO-C4X-104816)
- Methyl 2-chloroquinazoline-6-carboxylate (CAS 1036755-96-0)
- 5-fluoro-1H-pyrrolo[2,3-b]pyridin-6-amine (CAS 1190321-94-8)
- 5-(3,4-Dichlorophenyl)-3,4-dihydro-2H-pyrrole (CAS 38944-11-5)
- 1-Methoxy-2-(prop-2-yn-1-yl)benzene (CAS 73234-87-4)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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